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by steerablesafe 2179 days ago
If this is supposed to be the probability density then it looks way off. I suspect that there is a mistake in calculating the absolute value of the wave function.

Edit: In this base the absolute value of the wave function is supposed to be rotational symmetric around the z axis.

3 comments

Yes, judging from a quick look at the code (and not being familiar with the GiNaC library used) this seems to square the wave function instead of squaring the absolute value.

[1] https://github.com/c0nrad/hydrogen/blob/master/hydrogen.cpp#...

At a first glance, there seems to be something wonky with the quantum numbers: http://hyperphysics.phy-astr.gsu.edu/hbase/qunoh.html
Why? The PDE should be Psi^2 no? (which is what it's being plotted)

> In this base the absolute value of the wave function is supposed to be rotational symmetric around the z axis.

For the D orbital?

The phi-dependence of the wave-functions are exp(i m phi), it has magnitude 1. |Psi|^2 = conj(Psi)*Psi, the phi-dependency cancels out.
If the wavefunction is supposed to have n,l,m quantum numbers (as suggested by the interface) then yes, it should be rotationally symmetric around the z axis.